JP3943076B2 - ガス−液体予混合器 - Google Patents

ガス−液体予混合器 Download PDF

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Publication number
JP3943076B2
JP3943076B2 JP2003512609A JP2003512609A JP3943076B2 JP 3943076 B2 JP3943076 B2 JP 3943076B2 JP 2003512609 A JP2003512609 A JP 2003512609A JP 2003512609 A JP2003512609 A JP 2003512609A JP 3943076 B2 JP3943076 B2 JP 3943076B2
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JP
Japan
Prior art keywords
air
chamber
body member
fuel
main body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2003512609A
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English (en)
Japanese (ja)
Other versions
JP2004534198A (ja
Inventor
オイカワ，スティーヴン，オー．
タング，ウェイ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pratt and Whitney Canada Corp
Original Assignee
Pratt and Whitney Canada Corp
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Publication date
Application filed by Pratt and Whitney Canada Corp filed Critical Pratt and Whitney Canada Corp
Publication of JP2004534198A publication Critical patent/JP2004534198A/ja
Application granted granted Critical
Publication of JP3943076B2 publication Critical patent/JP3943076B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/62—Mixing devices; Mixing tubes
    • F23D14/64—Mixing devices; Mixing tubes with injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/34—Feeding into different combustion zones
    • F23R3/343—Pilot flames, i.e. fuel nozzles or injectors using only a very small proportion of the total fuel to insure continuous combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14—Special features of gas burners
    • F23D2900/14004—Special features of gas burners with radially extending gas distribution spokes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
JP2003512609A 2001-07-10 2002-07-08 ガス−液体予混合器 Expired - Fee Related JP3943076B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/901,068 US6539721B2 (en) 2001-07-10 2001-07-10 Gas-liquid premixer
PCT/CA2002/001038 WO2003006886A1 (en) 2001-07-10 2002-07-08 Gas-liquid premixer

Publications (2)

Publication Number Publication Date
JP2004534198A JP2004534198A (ja) 2004-11-11
JP3943076B2 true JP3943076B2 (ja) 2007-07-11

Family

ID=25413554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003512609A Expired - Fee Related JP3943076B2 (ja) 2001-07-10 2002-07-08 ガス−液体予混合器

Country Status (6)

Country Link
US (1) US6539721B2 (de)
EP (1) EP1407196B1 (de)
JP (1) JP3943076B2 (de)
CA (1) CA2449500C (de)
DE (1) DE60207256T2 (de)
WO (1) WO2003006886A1 (de)

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DE10104695B4 (de) * 2001-02-02 2014-11-20 Alstom Technology Ltd. Vormischbrenner für eine Gasturbine
WO2005028960A2 (en) * 2003-09-05 2005-03-31 Delavan Inc. Pilot combustor for stabilizing combustion in gas turbine engines
US11015808B2 (en) 2011-12-13 2021-05-25 General Electric Company Aerodynamically enhanced premixer with purge slots for reduced emissions
US9995220B2 (en) * 2013-12-20 2018-06-12 Pratt & Whitney Canada Corp. Fluid manifold for gas turbine engine and method for delivering fuel to a combustor using same
US9677513B2 (en) 2014-07-08 2017-06-13 David L. Wilson Mechanically induced vacuum driven delivery system providing pre-vaporized fuel to an internal combustion engine
US10288291B2 (en) 2014-08-15 2019-05-14 General Electric Company Air-shielded fuel injection assembly to facilitate reduced NOx emissions in a combustor system
US9803552B2 (en) 2015-10-30 2017-10-31 General Electric Company Turbine engine fuel injection system and methods of assembling the same
US10508811B2 (en) * 2016-10-03 2019-12-17 United Technologies Corporation Circumferential fuel shifting and biasing in an axial staged combustor for a gas turbine engine
US10465909B2 (en) 2016-11-04 2019-11-05 General Electric Company Mini mixing fuel nozzle assembly with mixing sleeve
US10393382B2 (en) 2016-11-04 2019-08-27 General Electric Company Multi-point injection mini mixing fuel nozzle assembly
US10295190B2 (en) 2016-11-04 2019-05-21 General Electric Company Centerbody injector mini mixer fuel nozzle assembly
US10724740B2 (en) 2016-11-04 2020-07-28 General Electric Company Fuel nozzle assembly with impingement purge
US10352569B2 (en) 2016-11-04 2019-07-16 General Electric Company Multi-point centerbody injector mini mixing fuel nozzle assembly
US10634353B2 (en) 2017-01-12 2020-04-28 General Electric Company Fuel nozzle assembly with micro channel cooling
CN106731921A (zh) * 2017-03-07 2017-05-31 广东新船重工有限公司 一种气液混合器
CN107243288A (zh) * 2017-07-21 2017-10-13 中国恩菲工程技术有限公司 管道混合装置
US10890329B2 (en) 2018-03-01 2021-01-12 General Electric Company Fuel injector assembly for gas turbine engine
US10935245B2 (en) 2018-11-20 2021-03-02 General Electric Company Annular concentric fuel nozzle assembly with annular depression and radial inlet ports
CN109395995B (zh) * 2018-11-28 2021-11-09 鞍钢集团工程技术有限公司 一种液化天然气烘炉装置
US11073114B2 (en) 2018-12-12 2021-07-27 General Electric Company Fuel injector assembly for a heat engine
US11286884B2 (en) 2018-12-12 2022-03-29 General Electric Company Combustion section and fuel injector assembly for a heat engine
US11156360B2 (en) 2019-02-18 2021-10-26 General Electric Company Fuel nozzle assembly
US20220290862A1 (en) * 2021-03-11 2022-09-15 General Electric Company Fuel mixer

Family Cites Families (30)

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Publication number Priority date Publication date Assignee Title
DE675878C (de) 1937-07-27 1939-05-20 Hans Linneborn Gasbrenner mit duesenartiger Austrittsoeffnung des ungemischten Gases
FR935322A (fr) 1946-10-25 1948-06-16 Perfectionnement aux mélangeurs de fluides et moyens d'augmentation de flux
US3808803A (en) * 1973-03-15 1974-05-07 Us Navy Anticarbon device for the scroll fuel carburetor
US3859787A (en) * 1974-02-04 1975-01-14 Gen Motors Corp Combustion apparatus
US3927958A (en) * 1974-10-29 1975-12-23 Gen Motors Corp Recirculating combustion apparatus
US3958416A (en) 1974-12-12 1976-05-25 General Motors Corporation Combustion apparatus
US4162611A (en) * 1976-07-07 1979-07-31 Societe Nationale D'etude Et De Construction De Moteurs D'aviation Combustion chamber for turbo engines
US5145361A (en) 1984-12-04 1992-09-08 Combustion Research, Inc. Burner and method for metallurgical heating and melting
DE3663189D1 (en) * 1985-03-04 1989-06-08 Siemens Ag Burner disposition for combustion installations, especially for combustion chambers of gas turbine installations, and method for its operation
DE3766807D1 (de) 1986-11-25 1991-01-31 Gen Electric Kombinierter diffusions- und vormischpilotbrenner.
DE3860569D1 (de) * 1987-01-26 1990-10-18 Siemens Ag Hybridbrenner fuer vormischbetrieb mit gas und/oder oel, insbesondere fuer gasturbinenanlagen.
US5307634A (en) 1992-02-26 1994-05-03 United Technologies Corporation Premix gas nozzle
US5359847B1 (en) 1993-06-01 1996-04-09 Westinghouse Electric Corp Dual fuel ultra-flow nox combustor
JP3335713B2 (ja) 1993-06-28 2002-10-21 株式会社東芝 ガスタービン燃焼器
GB9326367D0 (en) * 1993-12-23 1994-02-23 Rolls Royce Plc Fuel injection apparatus
US5452574A (en) * 1994-01-14 1995-09-26 Solar Turbines Incorporated Gas turbine engine catalytic and primary combustor arrangement having selective air flow control
FR2717250B1 (fr) 1994-03-10 1996-04-12 Snecma Système d'injection à prémélange.
JP2954480B2 (ja) 1994-04-08 1999-09-27 株式会社日立製作所 ガスタービン燃焼器
US5511375A (en) 1994-09-12 1996-04-30 General Electric Company Dual fuel mixer for gas turbine combustor
JP3939756B2 (ja) 1995-09-22 2007-07-04 シーメンス アクチエンゲゼルシヤフト 特にガスタービン用のバーナ
US5675971A (en) 1996-01-02 1997-10-14 General Electric Company Dual fuel mixer for gas turbine combustor
DE69732747T2 (de) 1996-07-31 2006-04-13 Koninklijke Philips Electronics N.V. Fernsprechapparat mit einer begrenzten Betriebsart
FR2753779B1 (fr) * 1996-09-26 1998-10-16 Systeme d'injection aerodynamique d'un melange air carburant
JP3619626B2 (ja) 1996-11-29 2005-02-09 株式会社東芝 ガスタービン燃焼器の運転方法
JP4127858B2 (ja) 1996-12-20 2008-07-30 シーメンス アクチエンゲゼルシヤフト 液体燃料用バーナ
US6374593B1 (en) * 1998-03-20 2002-04-23 Siemens Aktiengesellschaft Burner and method for reducing combustion humming during operation
US6189314B1 (en) 1998-09-01 2001-02-20 Honda Giken Kogyo Kabushiki Kaisha Premix combustor for gas turbine engine
US6311473B1 (en) * 1999-03-25 2001-11-06 Parker-Hannifin Corporation Stable pre-mixer for lean burn composition
US6174160B1 (en) * 1999-03-25 2001-01-16 University Of Washington Staged prevaporizer-premixer
GB9911867D0 (en) * 1999-05-22 1999-07-21 Rolls Royce Plc A combustion chamber assembly and a method of operating a combustion chamber assembly

Also Published As

Publication number Publication date
EP1407196B1 (de) 2005-11-09
WO2003006886A1 (en) 2003-01-23
US20030010030A1 (en) 2003-01-16
CA2449500C (en) 2010-08-10
EP1407196A1 (de) 2004-04-14
DE60207256T2 (de) 2006-07-27
DE60207256D1 (de) 2005-12-15
CA2449500A1 (en) 2003-01-23
JP2004534198A (ja) 2004-11-11
US6539721B2 (en) 2003-04-01

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